I am trying to convert a custom workflow step plugin from CRM 4 to work in CRM 2013.
It uses TargetRetrieveEmail from Microsoft.Crm.SdkTypeProxy but I can't find TargetRetrieveEmail or SdkTypeProxy in the 2013 SDK. Are there any converter tools out there for plugin code in C#? Or a list of what classes have been changed to?